Function: sqrt(max(mean(numbers('rep') if numbers('epe') > numbers('rep') else numbers("xxy") if numbers('epe') > numbers('rep') else numbers('rep'), numbers("xxy") if numbers('rep') > numbers('rep') else numbers('epe')), numbers('epe') if numbers('rep') > numbers('rep') else numbers('epe') if numbers('rep') > numbers("xxy") else numbers('rep')))
